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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMM, IE, LOIS, ITE-ME, IEE-CMN [detail] | 2012-08-28 09:25 |
Yamaguchi | Improvement of Image Quality in High-Capacity Data Embedding for Palette-Based Images Kei Ozawa, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.)  LOIS2012-22 IE2012-54 EMM2012-45 |
This paper proposes a high-capacity data embedding method for palette-based images which improves image quality. Some ot... [more] | LOIS2012-22 IE2012-54 EMM2012-45 pp.57-62 |
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| CAS, CS, SIP | 2012-03-08 14:35 |
Niigata | The University of Niigata | Multidimensional Extension of Weighted Median Cut Quantization for Color Images Mika Sugiyama, Masaaki Fujiyoshi (Tokyo Metropolitan Univ.), Hiroyuki Kobayashi (Tokyo Metropolitan CIT), Hitoshi Kiya (Tokyo Metropolitan Univ.) CAS2011-116 SIP2011-136 CS2011-108 |
This paper firstly describes disadvantages of well-known color quantization methods, namely, median cut and vector quant... [more] | CAS2011-116 SIP2011-136 CS2011-108 pp.55-60 |
| IE, ITE-ME, ITE-CE [detail] | 2011-07-25 14:50 |
Osaka | An Effective Quantization Method for HDR Images with Histogram Sparsity Hitoshi Kiya (Tokyo Metro. Univ.), Hiroyuki Kobayashi (Tokyo Metro. Col. of Ind. Tech.), Masahiro Iwahashi (Nagaoka Univ. of Tech.) |
[more] | ||
| CS, SIP, CAS | 2011-03-03 09:20 |
Okinawa | Ohhamanobumoto memorial hall (Ishigaki)( | Two layer dynamic range scalability representation of HDR images for lossless compression Hiroyuki Kobayashi (Tokyo Metro. Col. of Ind. Tech.), Masahiro Iwahashi (Nagaoka Univ. of Tech.), Hiroki Iiduka, Hitoshi Kiya (Tokyo Metro. Univ.) CAS2010-124 SIP2010-140 CS2010-94 |
[more] | CAS2010-124 SIP2010-140 CS2010-94 pp.131-136 |
| ITE-AIT, IE, ITE-HI, ITE-ME, ITS | 2010-02-15 10:25 |
Hokkaido | Graduate School of Information and Technology, Hokkaido Univ. | Kinetic Study of Contrast Effect Masanori Imai, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) ITS2009-49 IE2009-143 |
Dependence of color appearance of an object on the background color is known as color contrast effect. This effect chang... [more] | ITS2009-49 IE2009-143 pp.71-75 |
| ITE-AIT, IE, ITE-HI, ITE-ME, ITS | 2010-02-15 10:50 |
Hokkaido | Graduate School of Information and Technology, Hokkaido Univ. | On Memorial Texture and Preferred Graininess Masashi Taniguchi, Mayuko Kawaguchi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) ITS2009-50 IE2009-144 |
It is known that preference of some photographs is improved by adding noise. We propose "Memory texture" as a reason for... [more] | ITS2009-50 IE2009-144 pp.77-82 |
| EA, US (Joint) |
2010-01-25 11:25 |
Osaka | Discussion on thermal diffusivities of commercial PVDF films measured by laser induced carbon heat source method Yoshiaki Tokunaga, Masatoshi Yoshimura, Hiroyuki Kobayashi, Koji Aizawa (Kanazawa Inst. of Tech.) US2009-90 |
This paper describes experimental discussion on thermal diffusivities of commercial PVDF films with 28, 52, and 110[μm] ... [more] | US2009-90 pp.17-22 |
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| US | 2009-10-22 11:00 |
Tokyo | Institute of Industrial Science, the University of Tokyo | Discussion on estimation method of thermal diffusivity in transparent high polymer film using laser induced thermal wave Yoshiaki Tokunaga, Hiroyuki Kobayashi, Koji Aizawa (Kanazawa Inst. of Tech.), Akiyuki Minamide (Kanazawa Tech. Coll.) US2009-55 |
This paper describes estimation an method of thermal diffusivities of transparent high polymer films such as Poly(ethyle... [more] | US2009-55 pp.5-8 |
| VLD, ICD | 2008-03-06 09:40 |
Okinawa | TiRuRu | A-90dBm Sensitivity 0.13μm CMOS Bluetooth Transceiver Operating in Wide Temperature Range Kenichi Agawa, Hideaki Majima, Hiroyuki Kobayashi, Masayuki Koizumi, Shinichiro Ishizuka, Takeshi Nagano, Makoto Arai, Yutaka Shimizu, Go Urakawa (Toshiba) VLD2007-145 ICD2007-168 |
A 2.4GHz 0.13um CMOS Bluetooth transceiver achieving the high RX sensitivity and high-quality TX signals between -40C an... [more] | VLD2007-145 ICD2007-168 pp.7-12 |
| EA, US (Joint) |
2008-01-29 15:15 |
Osaka | Kansai University | Process of evolutionary reformation of a photoacoustic microscope system Yoshiaki Tokunaga, Hiroyuki Kobayashi, Masashi Imai (Kanazawa Inst. Tech) US2007-105 |
Evolutionary reformation from a compact photoacoustic microscope to a laser induced thermal wave microscope system(LITWM... [more] | US2007-105 pp.49-52 |
| CAS, SIP, VLD | 2007-06-21 13:00 |
Hokkaido | Hokkaido Tokai Univ. （Sapporo) | A Luminance Gradient based Adaptive Image Interpolation Method using Multi-dimensionally Extended Interpolation Kernel Hiroyuki Kobayashi (Tokyo Metro. College of Industrial Tech.), Hitoshi Kiya (Tokyo Metro. Univ.) CAS2007-9 VLD2007-25 SIP2007-39 |
Traditional interpolation methods, the bilinear, the bicubic, and so on, are very simple and widely used, however it is... [more] | CAS2007-9 VLD2007-25 SIP2007-39 pp.49-54 |
| NC | 2007-01-26 14:10 |
Hokkaido | Noboribetsu Manseikaku(Noboribetsu) | Face Detection with Clustering Based LDA Hiroyuki Kobayashi, Qiangfu Zhao (Univ. of Aizu) |
[more] | NC2006-110 pp.59-64 |
| ITS, IE, ITE-ME, ITE-AIT, ITE-HI | 2006-02-21 13:00 |
Hokkaido | Hokkaido Univ. | A Phase-Only Correlation Algorithm for Images based on DCT transform Hiroyuki Kobayashi (Tokyo Metro. College of Tech.), Hitoshi Kiya (Tokyo Metro. Univ.) |
[more] | ITS2005-92 IE2005-299 pp.73-78 |
| ITS | 2005-11-18 13:30 |
Tottori | Hotel Monarque Tottori (Tottori City) | A Study on Approach Situation and The Front Vehicles Extraction at Breke Lamp Position Hiroyuki Kobayashi, Keita Torii, Noriyoshi Okamoto (Kanto Gakuin Univ.) |
In this paper, extraction and recognition of approached vehicle forward are discussed by using the dynamic scene acquire... [more] | ITS2005-33 pp.7-10 |
| SIP, ICD, IE, IPSJ-SLDM | 2005-10-21 09:00 |
Miyagi | Ichinobo, Sakunami-Spa | A Phase Noise Minimization of CMOS LC-VCOs Over Wide Tuning Range and Large PVT Variations Daisuke Miyashita, Hiroki Ishikuro, Shouhei Kousai, Hiroyuki Kobayashi, Hideaki Majima, Kenichi Agawa, Mototsugu Hamada (Toshiba Corp.) |
An automatic amplitude control circuit to minimize the phase noise of a LC-VCO is proposed and implemented by a 0.18-μm ... [more] | SIP2005-115 ICD2005-134 IE2005-79 pp.1-5 |
| ICD, SDM | 2005-08-19 08:55 |
Hokkaido | HAKODATE KOKUSAI HOTEL | A Low-IF CMOS Single-Chip Bluetooth EDR Transmitter with Digital I/Q Mismatch Trimming Circuit Hiroki Ishikuro, Daisuke Miyashita, Taro Shimada, Shouhei Kousai, Hiroyuki Kobayashi, Hideaki Majima, Kenichi Agawa, Mototsugu Hamada, Fumitoshi Hatori (Toshiba) |
A single-chip low-IF transmitter for the Bluetooth Enhanced Data Rate (max. 3Mbps) was fabricated in 0.18-um CMOS proces... [more] | SDM2005-144 ICD2005-83 pp.7-12 |
| PRMU | 2005-01-20 11:00 |
Kyoto | Human Body Shape from a Single Camera View Based on Pose Examples Hiroyuki Kobayashi, Atsushi Harada, Masanobu Yamamoto (Niigata Univ.) |
This paper proposes a new approach for recovering shape of human body from a single camera view. We suppose that a human... [more] | PRMU2004-156 pp.13-18 |
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| IE, CQ, LOIS, IEE-CMN | 2004-09-17 14:30 |
Hyogo | none Yuusuke Seki (Tokyo Metropolitan Univ.), Hiroyuki Kobayashi (TMCT), Masaaki Fujiyoshi, Hitoshi Kiya (Tokyo Metropolitan Univ.) |
In this report, a watermarking method without reference images for coded Images is proposed, on the assumption of embedd... [more] | CQ2004-86 OIS2004-40 IE2004-47 pp.41-46 |
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